Diagnostic tester



FIG. 1 shows a perspective view of the diagnostic tester with itsapplications module removed;

FIG. 2 shows the diagnostic tester with its applications moduleinstalled;

FIG. 3 shows a top view of the diagnostic tester;

FIG. 4 shows a bottom view of the diagnostic tester;

FIG. 5 shows a front end view of the diagnostic tester;

FIG. 6 shows a rear end view of the diagnostic tester;

FIG. 7 shows a right side view of the diagnostic tester;

FIG. 8 shows a left side view of the diagnostic tester;

FIG. 9 shows a perspective view of the applications module;

FIG. 10 shows a rear end view of the applications module;

FIG. 11 shows a top view of the applications module, with the bottomview being identical;

FIG. 12 shows a right side elevational view of the applications module,with the left side elevational view being identical; and,

FIG. 13 shows a front end view of the applications module.

The applications module has been removed for ease of illustration inFIGS. 3, 4, 5, 7 and 8. The diagnostic tester has been removed for easeof illustration in FIGS. 9-13.

The ornamental design for a diagnostic tester, as shown and described.